MMBTA28

Features ■ High current gain Absolute Maximum Ratings (TA=25°C unless otherwise noted） Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Power Dissipation Thermal Resistance From Junction To Ambient Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC PC RΘJA TJ TSTG MMBTA28 Silicon NPN Transistor 3 1. BASE 2. EMITTER 3. COLLECTOR Value 80 80 12 500 200 625 -55 to +150 -55 to +150 Unit V V V mA mW °C/W °C °C 2 1 SOT-23 Electrical Characteristics (TA=25°C unless otherwise noted） Parameter Collector-Base Breakdown Voltage Collector-Emitter sustain Voltage Emitter-base Breakdown Voltage Collector Cut-off Current Collector Cut-off Current Emitter Cut-off Current DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Voltage Collector Output Capacitance Transition Frequency Symbol V(BR)CBO VCEO(sus) V(BR)EBO ICBO ICES IEBO hFE(1) * hFE(2) * VCE(sat)1* VCE(sat)2* VBE* Cob fT Test Condit...